HKS LEGAMAX Premium VBH WRX S4 (Main)

The HKS Legamax Premium axle back exhaust system for your WRX was created to turn heads and have you grinning from ear to ear. You can expect a deep sporty tone when your into the throttle while giving you a comfortable balanced low rpm range tone that's enjoyable for daily driving. Features: Partition structure is used to reduce unpleasant noise and give depth to the sound, Tip Style: Quad Burnt Stainless Steel Tips, Material: S304 Stainless Steel, Piping Diameter: 54mm (2.13in), Tip Diameter: 90mm (3.5in). Benefits: Smooth sound flow with 20% less resistance than factory, Deep sporty tone during spirited driving.